Enterprise application refers to a software program designed for use by businesses or organizations, typically large ones. These types of programs are used in various departments such as accounting, human resources, customer relationship management (CRM), supply chain management and project management among others. Enterprise applications are usually complex systems that integrate multiple functions within an organization to improve efficiency, productivity, and overall performance. They often require extensive customization and configuration to meet the specific needs of a business or industry. Overall, enterprise application refers to software designed for large organizations with sophisticated requirements.